n = 10;
k = 15;

Hnom = [...
  -0.8651  -1.8523  0.4197  -0.1122  -2.7506  0.1803  1.1892  0.5313  0.9505  0.5645;
  -1.8523  1.4516  -1.9245  2.8732  0.1209  0.7284  0.7489  -0.1964  0.7034  -0.7444;
  0.4197  -1.9245  1.4286  2.4392  -1.7482  1.3657  2.3490  -1.9712  -0.5001  -0.0643;
  -0.1122  2.8732  2.4392  1.4238  2.7054  2.3610  -0.6832  -1.4983  -1.0119  -0.7163;
  -2.7506  0.1209  -1.7482  2.7054  -1.6102  1.1200  0.6475  -2.3970  -1.9586  0.3845;
  0.1803  0.7284  1.3657  2.3610  1.1200  -1.2872  1.2760  -1.2431  0.2184  -0.9981;
  1.1892  0.7489  2.3490  -0.6832  0.6475  1.2760  1.4619  0.6963  -0.9674  1.4583;
  0.5313  -0.1964  -1.9712  -1.4983  -2.3970  -1.2431  0.6963  0.6296  0.7015  0.2180;
  0.9505  0.7034  -0.5001  -1.0119  -1.9586  0.2184  -0.9674  0.7015  2.1646  -0.9532;
  0.5645  -0.7444  -0.0643  -0.7163  0.3845  -0.9981  1.4583  0.2180  -0.9532  -0.5312;
];
Hpert = cell(15);

Hpert{1} = [...
  -2.3756  -3.3882  1.1150  0.2871  -0.0032  0.1142  0.4908  0.0145  -1.4121  1.1788
  -3.3882  -2.1118  2.1289  0.2874  -2.0609  -0.1065  -2.0319  -2.9297  0.1099  1.6614
  1.1150  2.1289  -2.3356  -1.4504  0.2353  -0.7279  -1.2836  0.8526  0.7395  1.3122
  0.2871  0.2874  -1.4504  2.6792  1.7780  0.8834  0.5105  -1.3658  0.8202  0.4316
  -0.0032  -2.0609  0.2353  1.7780  -1.0930  -0.9964  0.2891  -0.3615  -2.2115  0.6632
  0.1142  -0.1065  -0.7279  0.8834  -0.9964  -0.8695  0.4736  0.3008  -1.6291  -1.6872
  0.4908  -2.0319  -1.2836  0.5105  0.2891  0.4736  -0.4074  -1.7655  1.1704  0.4532
  0.0145  -2.9297  0.8526  -1.3658  -0.3615  0.3008  -1.7655  -0.8586  -0.3340  -0.5790
  -1.4121  0.1099  0.7395  0.8202  -2.2115  -1.6291  1.1704  -0.3340  -2.7625  1.5058
  1.1788  1.6614  1.3122  0.4316  0.6632  -1.6872  0.4532  -0.5790  1.5058  -2.2324
];

Hpert{2} = [...
  1.2705  -1.2327  -0.4670  -0.6197  0.5715  -1.0144  -1.0343  -0.5669  0.7431  1.2234
  -1.2327  -4.6504  -1.4137  1.7238  -0.1182  0.5981  -0.3893  -1.8773  -0.8901  -1.2846
  -0.4670  -1.4137  3.0420  -0.1168  0.9512  -0.4345  1.0802  -2.0395  -0.9306  1.8851
  -0.6197  1.7238  -0.1168  1.7783  3.5857  1.7381  -0.7239  0.5660  0.0657  -1.3647
  0.5715  -0.1182  0.9512  3.5857  3.7268  -0.7972  0.0921  -1.7490  0.7518  -3.7741
  -1.0144  0.5981  -0.4345  1.7381  -0.7972  -0.2663  -1.2713  -2.8382  -0.3870  2.0510
  -1.0343  -0.3893  1.0802  -0.7239  0.0921  -1.2713  -0.4989  -0.6246  0.2358  -1.3385
  -0.5669  -1.8773  -2.0395  0.5660  -1.7490  -2.8382  -0.6246  -0.8033  1.4517  -1.2352
  0.7431  -0.8901  -0.9306  0.0657  0.7518  -0.3870  0.2358  1.4517  -1.0956  0.8812
  1.2234  -1.2846  1.8851  -1.3647  -3.7741  2.0510  -1.3385  -1.2352  0.8812  2.5396
];

Hpert{3} = [...
  -1.7921  0.2420  0.6979  -0.3519  0.5290  0.4255  -0.4450  1.0192  0.4265  1.6553
  0.2420  3.6964  -0.9974  2.8489  0.4279  -0.6641  -2.3690  1.3639  2.1868  0.3970
  0.6979  -0.9974  -1.4430  1.1089  -0.0682  -0.2188  2.3978  2.2567  -1.5213  1.0904
  -0.3519  2.8489  1.1089  0.6542  -0.2936  -1.2680  -3.3583  -0.7827  -0.1497  -2.2984
  0.5290  0.4279  -0.0682  -0.2936  -0.6607  0.3078  -0.4488  -0.3883  -0.2556  1.5204
  0.4255  -0.6641  -0.2188  -1.2680  0.3078  0.0824  -1.2624  -0.2881  -2.4964  1.7696
  -0.4450  -2.3690  2.3978  -3.3583  -0.4488  -1.2624  3.2395  0.3884  0.7814  -1.7613
  1.0192  1.3639  2.2567  -0.7827  -0.3883  -0.2881  0.3884  -1.1447  0.1292  -1.4494
  0.4265  2.1868  -1.5213  -0.1497  -0.2556  -2.4964  0.7814  0.1292  -2.4551  -0.8555
  1.6553  0.3970  1.0904  -2.2984  1.5204  1.7696  -1.7613  -1.4494  -0.8555  -2.1081
];

Hpert{4} = [...
  -0.1431  1.1356  2.7541  -1.1946  -1.3246  1.5172  -0.0653  -0.4307  -1.7523  1.0293
  1.1356  0.5370  1.9448  -1.8866  0.7684  0.6029  -1.7781  0.7189  1.0505  0.7786
  2.7541  1.9448  -1.8189  -2.5142  1.6815  -0.1104  -0.2158  -0.7895  -1.4768  -1.6414
  -1.1946  -1.8866  -2.5142  1.5118  -0.6013  -2.0505  1.4064  -0.4957  1.4458  -1.6632
  -1.3246  0.7684  1.6815  -0.6013  -1.9280  -1.8710  -1.1968  0.3127  -0.3868  -0.8197
  1.5172  0.6029  -0.1104  -2.0505  -1.8710  -0.8418  -1.8485  0.2943  -1.6591  0.8479
  -0.0653  -1.7781  -0.2158  1.4064  -1.1968  -1.8485  -0.2871  -1.1267  -0.4745  -0.5978
  -0.4307  0.7189  -0.7895  -0.4957  0.3127  0.2943  -1.1267  1.1697  -1.8231  0.6652
  -1.7523  1.0505  -1.4768  1.4458  -0.3868  -1.6591  -0.4745  -1.8231  0.7332  -1.3198
  1.0293  0.7786  -1.6414  -1.6632  -0.8197  0.8479  -0.5978  0.6652  -1.3198  -0.1291
];

Hpert{5} = [...
  -2.8880  0.7042  -1.2407  -0.9757  -0.7164  0.9147  -0.1483  0.8619  1.5960  -0.6320
  0.7042  -1.6152  0.3049  -1.1793  -1.8731  -1.8635  -0.6633  0.4877  -1.0456  0.0199
  -1.2407  0.3049  4.4737  1.3236  0.8130  -0.6212  -0.1396  0.6741  2.0102  2.7344
  -0.9757  -1.1793  1.3236  2.4318  0.0103  0.3072  -1.5635  -1.4942  1.0417  1.2218
  -0.7164  -1.8731  0.8130  0.0103  0.1670  0.0890  -0.0011  1.3752  -1.3021  -2.6859
  0.9147  -1.8635  -0.6212  0.3072  0.0890  1.1171  0.3212  -1.0539  -1.4476  -0.7397
  -0.1483  -0.6633  -0.1396  -1.5635  -0.0011  0.3212  0.2944  -0.4523  -3.3884  -1.4077
  0.8619  0.4877  0.6741  -1.4942  1.3752  -1.0539  -0.4523  1.7842  2.5041  -0.9596
  1.5960  -1.0456  2.0102  1.0417  -1.3021  -1.4476  -3.3884  2.5041  -0.4970  -1.8429
  -0.6320  0.0199  2.7344  1.2218  -2.6859  -0.7397  -1.4077  -0.9596  -1.8429  1.4384
];

Hpert{6} = [...
  2.2835  0.5990  3.4777  -0.9529  -0.0681  0.8251  -0.3512  -0.1139  0.6734  0.1537
  0.5990  1.5563  0.0738  0.6000  1.6135  0.8073  -0.7476  1.7298  -1.1902  -0.1440
  3.4777  0.0738  -1.8746  0.1091  2.0512  0.2585  2.3314  0.1235  0.7790  1.0096
  -0.9529  0.6000  0.1091  -1.3710  -0.0892  -1.5108  -1.4525  0.9204  -1.1727  -3.1071
  -0.0681  1.6135  2.0512  -0.0892  -0.0746  -1.9857  -0.6944  0.5712  -0.2255  -0.1535
  0.8251  0.8073  0.2585  -1.5108  -1.9857  -1.9067  -0.5301  1.0040  -1.7480  0.7281
  -0.3512  -0.7476  2.3314  -1.4525  -0.6944  -0.5301  4.3529  0.3179  0.6217  1.1808
  -0.1139  1.7298  0.1235  0.9204  0.5712  1.0040  0.3179  0.2559  -1.4798  -0.8466
  0.6734  -1.1902  0.7790  -1.1727  -0.2255  -1.7480  0.6217  -1.4798  -3.4515  1.6194
  0.1537  -0.1440  1.0096  -3.1071  -0.1535  0.7281  1.1808  -0.8466  1.6194  0.4343
];

Hpert{7} = [...
  -0.7469  0.0912  0.8199  -2.7284  -1.5999  2.0026  -0.5828  2.6208  -0.8500  -0.9571
  0.0912  -0.3571  0.5111  1.4264  -0.6965  1.1619  -0.2757  1.6020  1.5347  -1.1224
  0.8199  0.5111  -2.1040  -1.3614  0.8454  -2.1223  -0.8729  0.6144  -1.0635  -2.5367
  -2.7284  1.4264  -1.3614  2.5262  -0.4181  -1.2518  0.1317  2.7936  1.1168  -0.7344
  -1.5999  -0.6965  0.8454  -0.4181  1.5106  0.6176  0.5513  1.5116  -2.3239  -0.6955
  2.0026  1.1619  -2.1223  -1.2518  0.6176  5.4633  1.6022  -0.3483  0.8633  -0.9902
  -0.5828  -0.2757  -0.8729  0.1317  0.5513  1.6022  1.5424  -4.2988  -1.3485  1.1396
  2.6208  1.6020  0.6144  2.7936  1.5116  -0.3483  -4.2988  -1.9808  -0.7574  -3.0000
  -0.8500  1.5347  -1.0635  1.1168  -2.3239  0.8633  -1.3485  -0.7574  0.5876  0.3886
  -0.9571  -1.1224  -2.5367  -0.7344  -0.6955  -0.9902  1.1396  -3.0000  0.3886  0.6869
];

Hpert{8} = [...
  1.5164  -1.0288  -0.6916  0.3759  1.6597  -3.0491  0.4837  0.1155  -1.1908  0.9576
  -1.0288  1.9415  -0.7931  -0.0116  -2.1883  -0.0430  0.6561  2.0801  0.0055  -1.6433
  -0.6916  -0.7931  0.6634  -0.7923  1.8284  0.3040  2.3257  1.4869  1.1270  1.3369
  0.3759  -0.0116  -0.7923  1.1778  -1.8739  0.8303  -1.4213  -0.9153  1.1512  0.4781
  1.6597  -2.1883  1.8284  -1.8739  2.2191  -2.0111  0.7245  2.2823  1.7011  0.6088
  -3.0491  -0.0430  0.3040  0.8303  -2.0111  1.1767  0.8441  -0.1872  0.3460  0.1573
  0.4837  0.6561  2.3257  -1.4213  0.7245  0.8441  1.3245  -2.0105  0.7422  1.3061
  0.1155  2.0801  1.4869  -0.9153  2.2823  -0.1872  -2.0105  -0.2994  -0.5946  -1.9085
  -1.1908  0.0055  1.1270  1.1512  1.7011  0.3460  0.7422  -0.5946  0.5783  -0.3022
  0.9576  -1.6433  1.3369  0.4781  0.6088  0.1573  1.3061  -1.9085  -0.3022  2.7907
];

Hpert{9} = [...
  0.8817  0.7863  -2.3402  1.2758  -3.0907  2.0810  -1.0098  -1.9281  -0.7349  1.3017
  0.7863  -2.0121  -0.0244  -0.1908  -0.1163  1.7948  0.1342  0.2946  -0.7330  -0.2950
  -2.3402  -0.0244  -1.4745  -0.1365  -1.2744  1.8877  1.1876  1.6389  -0.9335  -0.4737
  1.2758  -0.1908  -0.1365  -2.1552  -0.1308  2.6412  -0.4795  0.1106  -0.2928  -0.9607
  -3.0907  -0.1163  -1.2744  -0.1308  -1.3662  0.0490  -0.1207  -3.3537  -2.0114  -0.2681
  2.0810  1.7948  1.8877  2.6412  0.0490  0.1392  -1.2287  -0.7792  -0.4053  -0.1721
  -1.0098  0.1342  1.1876  -0.4795  -0.1207  -1.2287  3.0700  -0.4987  0.1676  -0.7327
  -1.9281  0.2946  1.6389  0.1106  -3.3537  -0.7792  -0.4987  -3.1128  -0.4981  -2.1836
  -0.7349  -0.7330  -0.9335  -0.2928  -2.0114  -0.4053  0.1676  -0.4981  -0.6024  0.0982
  1.3017  -0.2950  -0.4737  -0.9607  -0.2681  -0.1721  -0.7327  -2.1836  0.0982  0.6548
];

Hpert{10} = [...
  1.4319  1.2969  -2.2161  -2.2473  1.4910  1.1407  0.1057  -0.2886  -1.4843  -0.9251
  1.2969  1.9139  -0.2176  -0.3275  -0.2272  2.2352  -2.2959  3.1775  -0.7976  -1.4588
  -2.2161  -0.2176  2.6874  -3.1484  1.0178  1.8879  -3.0266  0.3680  -0.6852  -1.1662
  -2.2473  -0.3275  -3.1484  -3.2626  -0.3822  -0.7716  -0.6207  0.1180  -0.6043  -1.3290
  1.4910  -0.2272  1.0178  -0.3822  -1.8160  1.1944  -0.6355  2.4854  1.8676  0.7282
  1.1407  2.2352  1.8879  -0.7716  1.1944  -0.3192  0.2048  -1.5255  1.7923  0.8973
  0.1057  -2.2959  -3.0266  -0.6207  -0.6355  0.2048  3.1646  1.9705  2.3559  -0.2590
  -0.2886  3.1775  0.3680  0.1180  2.4854  -1.5255  1.9705  2.7122  0.5588  -0.9730
  -1.4843  -0.7976  -0.6852  -0.6043  1.8676  1.7923  2.3559  0.5588  -4.3551  0.0627
  -0.9251  -1.4588  -1.1662  -1.3290  0.7282  0.8973  -0.2590  -0.9730  0.0627  0.4352
];

Hpert{11} = [...
  3.3686  -0.2267  0.3990  2.5193  -0.0834  0.4644  0.8532  -0.6513  -3.3348  -3.7140
  -0.2267  -1.2219  -1.7066  -2.5655  0.0363  -1.3587  -0.2413  2.2271  -1.3337  -0.0091
  0.3990  -1.7066  2.4665  2.3814  0.1569  -1.7990  -0.0206  -2.1901  0.5169  4.0659
  2.5193  -2.5655  2.3814  -0.5668  1.7352  -0.5087  1.6270  0.5661  -1.4503  -0.9417
  -0.0834  0.0363  0.1569  1.7352  -1.5931  -3.1355  -1.3405  -0.7754  -2.5817  1.5303
  0.4644  -1.3587  -1.7990  -0.5087  -3.1355  -2.7151  -2.5397  1.1861  -0.3338  2.4069
  0.8532  -0.2413  -0.0206  1.6270  -1.3405  -2.5397  -1.3272  2.1564  -1.3315  -1.0731
  -0.6513  2.2271  -2.1901  0.5661  -0.7754  1.1861  2.1564  -0.1457  0.0147  0.7800
  -3.3348  -1.3337  0.5169  -1.4503  -2.5817  -0.3338  -1.3315  0.0147  -1.2993  0.7516
  -3.7140  -0.0091  4.0659  -0.9417  1.5303  2.4069  -1.0731  0.7800  0.7516  0.0331
];

Hpert{12} = [...
  -0.1456  -1.8617  -1.0432  -1.0750  1.1634  0.4894  0.8040  -2.2214  -0.7694  -0.4022
  -1.8617  -0.9485  0.0544  2.5685  0.3394  0.0892  -0.3911  -3.1052  -0.3992  2.8154
  -1.0432  0.0544  0.3591  0.9051  0.4368  4.7687  0.5422  -1.4317  -0.2065  -0.0473
  -1.0750  2.5685  0.9051  -0.3875  0.3219  -1.0467  -0.8930  -0.9560  -1.2953  -0.0049
  1.1634  0.3394  0.4368  0.3219  0.8538  1.8843  1.0402  0.1995  -0.9157  1.7703
  0.4894  0.0892  4.7687  -1.0467  1.8843  -3.9336  -0.1170  -1.8965  -0.9522  -0.8874
  0.8040  -0.3911  0.5422  -0.8930  1.0402  -0.1170  -1.1216  0.1993  -2.5093  0.3517
  -2.2214  -3.1052  -1.4317  -0.9560  0.1995  -1.8965  0.1993  -1.1169  1.4366  -0.4060
  -0.7694  -0.3992  -0.2065  -1.2953  -0.9157  -0.9522  -2.5093  1.4366  -3.0959  0.0350
  -0.4022  2.8154  -0.0473  -0.0049  1.7703  -0.8874  0.3517  -0.4060  0.0350  -1.3153
];

Hpert{13} = [...
  -1.5185  -1.3608  1.5537  0.7003  -2.1594  2.4307  0.1517  -1.5616  -0.3301  1.8532
  -1.3608  -0.2127  1.1507  0.4849  -3.4171  -1.0890  -0.4338  0.4424  3.7614  1.4820
  1.5537  1.1507  -0.2856  0.1298  0.7675  -0.6154  1.9924  0.3818  -0.5881  1.2259
  0.7003  0.4849  0.1298  0.7106  0.7546  1.5283  0.3976  -0.9764  -2.1904  0.9571
  -2.1594  -3.4171  0.7675  0.7546  1.2928  -2.4822  0.8102  1.3795  1.6737  1.3945
  2.4307  -1.0890  -0.6154  1.5283  -2.4822  0.9140  2.1517  2.6613  -0.8490  1.4860
  0.1517  -0.4338  1.9924  0.3976  0.8102  2.1517  0.1775  3.4246  -1.7911  1.1764
  -1.5616  0.4424  0.3818  -0.9764  1.3795  2.6613  3.4246  -3.3497  -3.5146  0.8021
  -0.3301  3.7614  -0.5881  -2.1904  1.6737  -0.8490  -1.7911  -3.5146  2.3497  1.1687
  1.8532  1.4820  1.2259  0.9571  1.3945  1.4860  1.1764  0.8021  1.1687  -1.5614
];

Hpert{14} = [...
  1.0620  3.5062  1.1616  0.8691  0.4853  0.0522  -1.0879  -0.5845  1.0701  -0.3467
  3.5062  0.4912  -0.9086  -0.0199  -0.0785  -0.5907  -0.9312  0.0560  3.0544  0.0370
  1.1616  -0.9086  2.5890  -0.3884  0.8463  1.6362  -1.1092  0.8460  -0.7591  -1.3382
  0.8691  -0.0199  -0.3884  0.1682  -0.2810  -2.1212  2.4718  -0.7551  0.2173  1.8061
  0.4853  -0.0785  0.8463  -0.2810  5.1615  0.3964  -0.4144  0.9269  -0.4351  0.0425
  0.0522  -0.5907  1.6362  -2.1212  0.3964  -0.9380  -1.4396  1.8829  0.8466  -0.5979
  -1.0879  -0.9312  -1.1092  2.4718  -0.4144  -1.4396  -0.1494  -0.6958  0.4715  -1.0116
  -0.5845  0.0560  0.8460  -0.7551  0.9269  1.8829  -0.6958  3.1006  2.0333  -0.8926
  1.0701  3.0544  -0.7591  0.2173  -0.4351  0.8466  0.4715  2.0333  3.4442  -0.0583
  -0.3467  0.0370  -1.3382  1.8061  0.0425  -0.5979  -1.0116  -0.8926  -0.0583  -1.0135
];

Hpert{15} = [...
  -4.2075  -1.1611  2.0052  -0.7372  3.2426  -1.2741  0.3981  1.3734  2.8618  0.1256
  -1.1611  2.4705  -1.9167  2.1766  1.9147  0.2245  2.3064  -0.2141  -0.9027  1.2694
  2.0052  -1.9167  -1.5209  -3.7971  -1.2494  0.6345  0.0506  -0.6883  -3.0050  0.6130
  -0.7372  2.1766  -3.7971  1.8079  0.2806  -2.2570  1.7228  2.1483  1.0915  -0.8857
  3.2426  1.9147  -1.2494  0.2806  3.0341  2.2205  -0.2904  -0.7545  -0.0186  1.2435
  -1.2741  0.2245  0.6345  -2.2570  2.2205  -0.1210  -0.6548  0.9812  2.4263  1.9293
  0.3981  2.3064  0.0506  1.7228  -0.2904  -0.6548  2.4857  -1.6529  -0.1262  0.4293
  1.3734  -0.2141  -0.6883  2.1483  -0.7545  0.9812  -1.6529  -1.3936  1.1239  -0.1861
  2.8618  -0.9027  -3.0050  1.0915  -0.0186  2.4263  -0.1262  1.1239  0.6339  2.2922
  0.1256  1.2694  0.6130  -0.8857  1.2435  1.9293  0.4293  -0.1861  2.2922  -1.2433
];

